ja %E3%82%B9%E3%82%A4%E3%82%B9%E5%9B%BD%E9%89%84RAe2 4%E5%BD%A2%E3%80%81RBe2 %E3%82%B9%E3%82%A4%E3%82%B9%E5%9B%BD%E9%89%84G3 4%E5%BD%A2%E8%92%B8%E6%B0%97%E6%A9%9F%E9%96%A2%E8%BB%8A